Values_0.InstanceIpv6AddressSourceDescribes an IPv6 address.
type nonrec t = {ipv6Address : String_.t option;The IPv6 address.
*)isPrimaryIpv6 : Boolean.t option;Determines if an IPv6 address associated with a network interface is the primary IPv6 address. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information, see RunInstances.
*)}